HBO Sports: Berto vs. Ortiz 2011Ortiz rose to stardom by handing Berto his first defeat in what is already a top nominee for 2011 Fight of the Year. Catch the finale of 24/7 on Fri., Sept. 16 at 9pm ET/PT on HBO. Mayweather vs. Ortiz happens Sat., Sept. 17 live on pay-per-view.

“STAR POWER: Mayweather vs. Ortiz” is a mega-event taking place on Saturday, Sept. 17 from the MGM Grand Garden Arena in Las Vegas, Nev. and will be produced and distributed live by HBO Pay-Per-View® beginning at 9:00 p.m. ET/6:00 p.m. PT.